1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DerKrebs [107]
3 years ago
7

Plz helppppp!! For 25 points!!

Chemistry
1 answer:
VashaNatasha [74]3 years ago
7 0

Answer:

ption C

Explanation:

You might be interested in
How long would it take for an 88.0 gram sample to decay to only 5.50 grams if it has a half-life of 16.4 seconds?
a_sh-v [17]

Answer: 65.23

Explanation:

3 0
3 years ago
Read 2 more answers
Chemical bonding for <br><br> Rb &amp; nitrogen,<br><br> Need help!!!
LekaFEV [45]
Covalent bonding!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
5 0
3 years ago
Four oranges were placed in a series circuit. Approximately what voltage did this produce?
vampirchik [111]

Answer:

Four times the original amount if only one orange was used

Explanation:

We can assume that the oranges all have equal voltages. Connecting them in series will have an increasing effect on the voltage delivered. In our case, this will produce 4 times the voltage of the circuit when only one orange is used.

Whenever simple cells are connected in series, the voltages of the individual cells are added up to form the voltage of the whole circuit.

Let us assume that the voltage of each of the oranges is approximately 0.9 volts. The Voltage produced when the 4 oranges are joined in series is 0.9 + 0.9 + 0.9 + 0.9 = 3.6 volts

3 0
3 years ago
6. What is the molecular formula for this compound? The compound's empirical formula and
igomit [66]

Explanation:

A compound's empirical formula tells you the smallest whole number ratio ,The molar mass tells you what the total mass of one mole

6 0
3 years ago
What change takes place in a nuclear fusion reaction?
irakobra [83]
A nuclear reaction<span> in which two or more atomic nuclei come very close and then collide at a very high speed and join to form a new type of atomic nucleus.
      Hope this helps :)
</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • S, selentum 83 has a half life
    15·1 answer
  • Choose the pure substance from the list below. Choose the pure substance from the list below.
    7·1 answer
  • Choose all the answers that apply. Metamorphic rock is:
    10·1 answer
  • During an experiment, 575 mL of neon gas at 101 kPa were compressed in a cylinder to a volume of 144 mL.
    10·1 answer
  • Which of the following correctly represents the transmutation in which a curium-242 nucleus is bombarded with an alpha particle
    5·1 answer
  • What is the [H ] of a solution of 0.001 M aqueous sulfuric acid (H2SO4) is H2SO4 ionizes in water according to the balanced chem
    12·1 answer
  • Using a lattice structure of sodium chloride, explain why sodium chloride:
    12·2 answers
  • Can anyone help me with this moon TGA?
    11·1 answer
  • Rainforests may be located in what latitude range?
    6·1 answer
  • If an atom of Phosphorous has 17 neutrons, what is its mass number?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!